42542079216
42,542,079,216 is an even composite number composed of seven prime numbers multiplied together.
42542079216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42542079216:
24 × 3 × 7 × 13 × 17 × 31 × 18481
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 17 × 31 × 18481)See below for interesting mathematical facts about the number 42542079216 from the Numbermatics database.
Names of 42542079216
- Cardinal: 42542079216 can be written as Forty-two billion, five hundred forty-two million, seventy-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 4.2542079216 × 1010
Factors of 42542079216
Divisors of 42542079216
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 31 34 39 42 48 51 52 56 62 68 78 84 91 93 102 104 112 119 124 136 156 168 182 186 204 208 217 221 238 248 272 273 312 336 357 364 372 403 408 434 442 476 496 527 546 624 651 663 714 728 744 806 816 868 884 952 1054 1092 1209 1302 1326 1428 1456 1488 1547 1581 1612 1736 1768 1904 2108 2184 2418 2604 2652 2821 2856 3094 3162 3224 3472 3536 3689 4216 4368 4641 4836 5208 5304 5642 5712 6188 6324 6448 6851 7378 8432 8463 9282 9672 10416 10608 11067 11284 12376 12648 13702 14756 16926 18481 18564 19344 20553 22134 22568 24752 25296 27404 29512 33852 36962 37128 41106 44268 45136 47957 54808 55443 59024 67704 73924 74256 82212 88536 95914 109616 110886 129367 135408 143871 147848 164424 177072 191828 221772 240253 258734 287742 295696 314177 328848 383656 388101 443544 480506 517468 572911 575484 628354 720759 767312 776202 887088 942531 961012 1034936 1145822 1150968 1256708 1441518 1552404 1681771 1718733 1885062 1922024 2069872 2199239 2291644 2301936 2513416 2883036 3104808 3363542 3437466 3770124 3844048 4010377 4084301 4398478 4583288 5026832 5045313 5766072 6209616 6597717 6727084 6874932 7447843 7540248 8020754 8168602 8796956 9166576 9739487 10090626 11532144 12031131 12252903 13195434 13454168 13749864 14895686 15080496 16041508 16337204 17593912 19478974 20181252 22343529 24062262 24505806 26390868 26908336 27499728 28590107 29218461 29791372 32083016 32674408 35187824 38957948 40362504 44687058 48124524 49011612 52134901 52781736 57180214 58436922 59582744 64166032 65348816 68176409 77915896 80725008 85770321 89374116 96249048 98023224 104269802 105563472 114360428 116873844 119165488 126613331 136352818 155831792 156404703 171540642 178748232 192498096 196046448 204529227 208539604 228720856 233747688 253226662 272705636 312809406 343081284 357496464 379839993 409058454 417079208 457441712 467495376 506453324 545411272 625618812 686162568 759679986 818116908 834158416 886293317 1012906648 1090822544 1251237624 1372325136 1519359972 1636233816 1772586634 2025813296 2502475248 2658879951 3038719944 3272467632 3545173268 5317759902 6077439888 7090346536 10635519804 14180693072 21271039608 42542079216
- Sum of all divisors σ(n): 147846537216
- Sum of proper divisors (its aliquot sum) s(n): 105304458000
- 42542079216 is an abundant number, because the sum of its proper divisors (105304458000) is greater than itself. Its abundance is 62762378784
Bases of 42542079216
- Binary: 1001111001111011010010011100111100002
- Hexadecimal: 0x9E7B49CF0
- Base-36: JJKGEEO
Squares and roots of 42542079216
- 42542079216 squared (425420792162) is 1809828504020419174656
- 42542079216 cubed (425420792163) is 76993867585411447009740891549696
-
The
square root of 42542079216 is 206257.3131212563 -
The
cube root of 42542079216 is 3490.9173817343
Scales and comparisons
How big is 42542079216?- 42,542,079,216 seconds is equal to 1,352 years, 36 weeks, 5 days, 4 hours, 13 minutes, 36 seconds.
-
To count from 1 to 42,542,079,216 would take you about two thousand, seven hundred five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42542079216 cubic inches would be around 290.9 feet tall.
Recreational maths with 42542079216
- 42542079216 backwards is 61297024524
- 42542079216 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42542079216's digits is 42
- More coming soon!
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